| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $215.82 | 9.657% | $236.6617 | $236.66 | $236.65 | $236.70 |
| Purchase #2 | $198.26 | 11.441% | $220.9429 | $220.94 | $220.95 | $220.90 |
| Purchase #3 | $142.99 | 3.652% | $148.212 | $148.21 | $148.20 | $148.20 |
| Purchase #4 | $185.32 | 7.313% | $198.8725 | $198.87 | $198.85 | $198.90 |
| Purchase #5 | $147.73 | 3.699% | $153.1945 | $153.19 | $153.20 | $153.20 |
| Purchase #6 | $94.37 | 7.663% | $101.6016 | $101.60 | $101.60 | $101.60 |
| Purchase #7 | $147.62 | 12.425% | $165.9618 | $165.96 | $165.95 | $166.00 |
| 7 purchase totals = | $1,132.11 | $1,225.4470 | $1,225.43 | $1,225.40 | $1,225.50 | |